/**
 * 
 */
/**
 * @author Administrator /say/sayHello req.getRequestSipsathcer("cxx.jsp")
 *         /say/cxx.jsp
 * 
 *         req.getRequestSipsathcer("/cxx.jsp") cxx.jsp
 */
package adv1;
// http://git.oschina.net/wilddonkey/java57_advanced.git